SMTL ID : 3sa9.1

Crystal structure of Wild-type HIV-1 protease in complex With AF68

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

1 x A68: N~2~-acetyl-N-[(2S,3R)-3-hydroxy-4-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}-1-phenylbutan-2-yl]-L-isoleucinamide(Non-covalent)

A68.1: 25 residues within 4Å: Chain A: D.25, G.27, A.28, D.29, D.30, I.47, G.48, G.49, I.50, V.82, I.84 Chain B: R.8, L.23, D.25, G.27, A.28, D.29, D.30, V.32, G.48, G.49, I.50, P.81, V.82, I.84 21 PLIP interactions: 10 interactions with chain B, 11 interactions with chain A Hydrophobic interactions: B:L.23, B:A.28, B:V.32, B:I.50, B:P.81, B:V.82, A:A.28, A:D.30, A:I.47, A:V.82 Hydrogen bonds: B:D.29, B:D.30, A:D.25, A:G.27, A:G.27, A:D.29, A:G.48 Water bridges: B:I.50, A:I.50 Salt bridges: B:D.25, A:D.25

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 3 residues within 4Å: Chain A: R.14, G.16, G.17 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.17 Salt bridges: A:R.14

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 2 residues within 4Å: Chain A: P.1, H.69 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:P.1, A:P.1 Salt bridges: A:H.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Altman, M.D. et al., Protease Inhibitors that protrude out from substrate envelope are more susceptible to developing drug resistance. To be Published

Release Date

2012-06-06

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protease

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